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[RocksJava] Extended testcases

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+ 7% coverage + 3% branch coverage
This commit is contained in:
fyrz 2014-11-03 09:59:52 +01:00
parent 9bec23c413
commit b092686959
4 changed files with 168 additions and 3 deletions
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1
java/Makefile
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@ -71,6 +71,7 @@ JAVA_TESTS = org.rocksdb.test.AbstractComparatorTest\
org.rocksdb.test.StatisticsCollectorTest\
org.rocksdb.test.WirteBatchHandlerTest\
org.rocksdb.test.WriteBatchTest\
org.rocksdb.test.WriteOptionsTest\
JAVA_TEST_LIBDIR = ./test-libs/
JAVA_JUNIT_JAR = $(JAVA_TEST_LIBDIR)junit-4.12-beta-2.jar

3
java/org/rocksdb/test/BlockBasedTableConfigTest.java
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@ -20,7 +20,7 @@ public class BlockBasedTableConfigTest {
@AfterClass
public static void printMessage(){
System.out.println("Passed BlockBasedTableConfigTst.");
System.out.println("Passed BlockBasedTableConfigTest.");
}
@Test
@ -65,7 +65,6 @@ public class BlockBasedTableConfigTest {
isEqualTo(5);
blockBasedTableConfig.setBlockSize(10);
assertThat(blockBasedTableConfig.blockSize()).isEqualTo(10);
System.out.println("Passed BlockBasedTableConfigTest.");
}
@Test

129
java/org/rocksdb/test/ComparatorTest.java
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@ -5,6 +5,7 @@
package org.rocksdb.test;
import org.junit.AfterClass;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
@ -14,6 +15,8 @@ import org.rocksdb.*;
import java.io.IOException;
import java.nio.file.FileSystems;
import static org.assertj.core.api.Assertions.assertThat;
public class ComparatorTest {
@ClassRule
@ -23,6 +26,11 @@ public class ComparatorTest {
@Rule
public TemporaryFolder dbFolder = new TemporaryFolder();
@AfterClass
public static void printMessage(){
System.out.println("Passed ComparatorTest.");
}
@Test
public void shouldTestComparator() throws IOException {
@ -47,7 +55,126 @@ public class ComparatorTest {
// test the round-tripability of keys written and read with the Comparator
comparatorTest.testRoundtrip(FileSystems.getDefault().getPath(
dbFolder.getRoot().getAbsolutePath()));
}
System.out.println("Passed ComparatorTest");
@Test
public void shouldTestBuiltinForwardComparator()
throws RocksDBException {
Options options = new Options();
options.setCreateIfMissing(true);
options.setComparator(BuiltinComparator.BYTEWISE_COMPARATOR);
RocksDB rocksDB = RocksDB.open(options,
dbFolder.getRoot().getAbsolutePath());
rocksDB.put("abc1".getBytes(), "abc1".getBytes());
rocksDB.put("abc2".getBytes(), "abc2".getBytes());
rocksDB.put("abc3".getBytes(), "abc3".getBytes());
RocksIterator rocksIterator = rocksDB.newIterator();
// Iterate over keys using a iterator
rocksIterator.seekToFirst();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc1".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc1".getBytes());
rocksIterator.next();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc2".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc2".getBytes());
rocksIterator.next();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc3".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc3".getBytes());
rocksIterator.next();
assertThat(rocksIterator.isValid()).isFalse();
// Get last one
rocksIterator.seekToLast();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc3".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc3".getBytes());
// Seek for abc
rocksIterator.seek("abc".getBytes());
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc1".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc1".getBytes());
rocksIterator.dispose();
rocksDB.close();
options.dispose();
}
@Test
public void shouldTestBuiltinReverseComparator()
throws RocksDBException {
Options options = new Options();
options.setCreateIfMissing(true);
options.setComparator(
BuiltinComparator.REVERSE_BYTEWISE_COMPARATOR);
RocksDB rocksDB = RocksDB.open(options,
dbFolder.getRoot().getAbsolutePath());
rocksDB.put("abc1".getBytes(), "abc1".getBytes());
rocksDB.put("abc2".getBytes(), "abc2".getBytes());
rocksDB.put("abc3".getBytes(), "abc3".getBytes());
RocksIterator rocksIterator = rocksDB.newIterator();
// Iterate over keys using a iterator
rocksIterator.seekToFirst();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc3".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc3".getBytes());
rocksIterator.next();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc2".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc2".getBytes());
rocksIterator.next();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc1".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc1".getBytes());
rocksIterator.next();
assertThat(rocksIterator.isValid()).isFalse();
// Get last one
rocksIterator.seekToLast();
assertThat(rocksIterator.isValid()).isTrue();
assertThat(rocksIterator.key()).isEqualTo(
"abc1".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc1".getBytes());
// Will be invalid because abc is after abc1
rocksIterator.seek("abc".getBytes());
assertThat(rocksIterator.isValid()).isFalse();
// Will be abc3 because the next one after abc999
// is abc3
rocksIterator.seek("abc999".getBytes());
assertThat(rocksIterator.key()).isEqualTo(
"abc3".getBytes());
assertThat(rocksIterator.value()).isEqualTo(
"abc3".getBytes());
rocksIterator.dispose();
rocksDB.close();
options.dispose();
}
@Test
public void shouldTestBuiltinComparatorEnum(){
assertThat(BuiltinComparator.BYTEWISE_COMPARATOR.ordinal())
.isEqualTo(0);
assertThat(
BuiltinComparator.REVERSE_BYTEWISE_COMPARATOR.ordinal())
.isEqualTo(1);
}
}

38
java/org/rocksdb/test/WriteOptionsTest.java Normal file
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@ -0,0 +1,38 @@
// Copyright (c) 2014, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
package org.rocksdb.test;
import org.junit.AfterClass;
import org.junit.ClassRule;
import org.junit.Test;
import org.rocksdb.WriteOptions;
import static org.assertj.core.api.Assertions.assertThat;
public class WriteOptionsTest {
@ClassRule
public static final RocksMemoryResource rocksMemoryResource =
new RocksMemoryResource();
@AfterClass
public static void printMessage(){
System.out.println("Passed WriteOptionsTest.");
}
@Test
public void shouldTestWriteOptions(){
WriteOptions writeOptions = new WriteOptions();
writeOptions.setDisableWAL(true);
assertThat(writeOptions.disableWAL()).isTrue();
writeOptions.setDisableWAL(false);
assertThat(writeOptions.disableWAL()).isFalse();
writeOptions.setSync(true);
assertThat(writeOptions.sync()).isTrue();
writeOptions.setSync(false);
assertThat(writeOptions.sync()).isFalse();
}
}